CN111341151A - Vehicle danger avoiding method, device, equipment and medium - Google Patents
Vehicle danger avoiding method, device, equipment and medium Download PDFInfo
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- CN111341151A CN111341151A CN202010130476.2A CN202010130476A CN111341151A CN 111341151 A CN111341151 A CN 111341151A CN 202010130476 A CN202010130476 A CN 202010130476A CN 111341151 A CN111341151 A CN 111341151A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
Abstract
The application discloses a vehicle danger avoiding method, a device, equipment and a medium, the vehicle danger avoiding method is applied to first vehicle-mounted equipment, the first vehicle-mounted equipment is mounted on a first vehicle, and the vehicle danger avoiding method comprises the following steps: monitoring whether a first vehicle stops in an emergency lane; when the first vehicle is monitored to stop in the emergency lane, labeling the position information of the first vehicle to obtain target emergency state information; and uploading the target emergency state information to a background server so that the background server can send the target emergency state information to second vehicle-mounted equipment carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted equipment can trigger early warning information which can be perceived by a driver according to the target emergency state information. The vehicle parking emergency lane can be found out in time by other vehicles, so that traffic accidents are avoided.
Description
Technical Field
The application relates to the technical field of vehicle networking, in particular to a vehicle risk avoiding method, device, equipment and medium.
Background
On the expressway, when a vehicle has a fault, the vehicle needs to stop at an emergency lane, and the subsequent vehicles may not find the vehicle stopped at the emergency lane in time, so that a traffic accident is caused. The existing solution is that after the vehicle stops at the emergency lane of the highway, other vehicles are reminded by placing warning boards, but because the large vehicle blocks the sight line or the highway is bent, the problem of traffic accidents caused by the fact that subsequent vehicles cannot find the vehicle stopping at the emergency lane in time still exists.
Disclosure of Invention
In view of this, an object of the present application is to provide a method, an apparatus, a device and a medium for vehicle risk avoidance, which enable other vehicles to find a vehicle parked in an emergency lane in time, so as to avoid occurrence of traffic accidents. The specific scheme is as follows:
in a first aspect, the present application discloses a vehicle risk avoiding method, which is applied to a first vehicle-mounted device, where the first vehicle-mounted device is mounted on a first vehicle, and the vehicle risk avoiding method includes:
monitoring whether a first vehicle stops in an emergency lane;
when the first vehicle is monitored to stop in the emergency lane, labeling the position information of the first vehicle to obtain target emergency state information;
and uploading the target emergency state information to a background server so that the background server can send the target emergency state information to second vehicle-mounted equipment carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted equipment can trigger early warning information which can be perceived by a driver according to the target emergency state information.
Optionally, the monitoring whether the first vehicle stops in the emergency lane includes:
establishing connection with road side equipment based on the vehicle-to-infrastructure information exchange V2I technology;
monitoring whether notification information that the first vehicle stops in the emergency lane and sent by the roadside device is acquired or not;
when the notification information is acquired, judging whether the speed information of the current first vehicle meets a preset speed condition, and if the speed information meets the preset speed condition, judging that the first vehicle stops in the emergency lane;
the speed information is information determined by the first vehicle-mounted device according to data acquired by a speed sensor mounted on the first vehicle.
Optionally, the tagging the location information of the first vehicle to obtain the target emergency state information includes:
acquiring fault information and current position information of the first vehicle, and binding the fault information and the position information to obtain target emergency state information;
the position information is information determined by the first vehicle-mounted device according to data acquired by a position sensor mounted on the first vehicle.
Optionally, the vehicle risk avoiding method further includes:
when it is monitored that the first vehicle exits the emergency lane, corresponding exiting information is generated;
and sending the exit information to the background server so that the background server stops sending the target emergency state information.
Optionally, before the target emergency state information is uploaded to the background server, the method further includes:
and establishing connection with the background server based on the vehicle-to-network information exchange V2N technology so as to communicate with the background server.
In a second aspect, the present application discloses a vehicle danger avoiding method applied to a second vehicle-mounted device mounted on a second vehicle, the vehicle danger avoiding method comprising:
acquiring target emergency state information sent by a background server;
triggering early warning information which can be perceived by a driver according to the target emergency state information;
the target emergency state information is information obtained by monitoring that the first vehicle stops in an emergency lane and labeling the position information of the first vehicle by first vehicle-mounted equipment.
Optionally, the vehicle risk avoiding method further includes:
when the target emergency state information is acquired, connection is established with the first vehicle-mounted device based on a vehicle-to-vehicle information exchange V2V technology so as to perform information interaction with the first vehicle-mounted device.
In a third aspect, the present application discloses a vehicle danger avoiding device applied to a first vehicle-mounted device mounted on a first vehicle, the vehicle danger avoiding device comprising:
the vehicle monitoring module is used for monitoring whether a first vehicle stops in the emergency lane;
the information acquisition module is used for labeling the position information of the first vehicle to obtain target emergency state information when the vehicle monitoring module monitors that the first vehicle stops in the emergency lane;
the information uploading module is used for uploading the target emergency state information to a background server so that the background server can send the target emergency state information to second vehicle-mounted equipment carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted equipment can trigger early warning information capable of being perceived by a driver according to the target emergency state information.
Optionally, the vehicle monitoring module is specifically configured to establish a connection with a roadside device based on a vehicle-to-infrastructure information exchange V2I technology; monitoring whether notification information that the first vehicle stops in the emergency lane and sent by the roadside device is acquired or not; when the notification information is acquired, judging whether the speed information of the current first vehicle meets a preset speed condition, and if the speed information meets the preset speed condition, judging that the first vehicle stops in the emergency lane; the speed information is information determined by the first vehicle-mounted device according to data acquired by a speed sensor mounted on the first vehicle.
Optionally, the information obtaining module is specifically configured to obtain fault information and current location information of the first vehicle, and bind the fault information and the location information to obtain target emergency state information; the position information is information determined by the first vehicle-mounted device according to data acquired by a position sensor mounted on the first vehicle.
Optionally, the vehicle risk avoiding device further includes an exit monitoring module, configured to monitor whether the first vehicle exits the emergency lane.
Optionally, the vehicle danger avoiding device further includes an exit information generating module, configured to generate corresponding exit information when the exit monitoring module monitors that the first vehicle exits the emergency lane.
Optionally, the vehicle risk avoiding device further includes a communication connection establishing module, configured to establish a connection with the background server based on a vehicle-to-network information exchange V2N technology, so as to communicate with the background server.
In a fourth aspect, the present application discloses an in-vehicle apparatus comprising a processor and a memory; wherein the content of the first and second substances,
the memory is used for storing a computer program;
the processor is used for executing the computer program to realize the vehicle risk avoiding method applied to the first vehicle-mounted equipment.
In a fifth aspect, the present application discloses an in-vehicle apparatus, comprising a processor and a memory; wherein the content of the first and second substances,
the memory is used for storing a computer program;
the processor is used for executing the computer program to realize the vehicle risk avoiding method applied to the second vehicle-mounted equipment.
In a sixth aspect, the present application discloses a computer readable storage medium for storing a computer program, wherein the computer program, when executed by a processor, implements the aforementioned vehicle risk avoiding method applied to a first vehicle-mounted device.
In a seventh aspect, the present application discloses a computer-readable storage medium for storing a computer program, wherein the computer program, when executed by a processor, implements the aforementioned vehicle risk avoiding method applied to the second on-board device.
As can be seen, the vehicle risk avoiding method disclosed in the present application is applied to a first vehicle-mounted device, where the first vehicle-mounted device is mounted on a first vehicle, and the vehicle risk avoiding method includes: monitoring whether a first vehicle stops in an emergency lane; when the first vehicle is monitored to stop in the emergency lane, labeling the position information of the first vehicle to obtain target emergency state information; and uploading the target emergency state information to a background server so that the background server can send the target emergency state information to second vehicle-mounted equipment carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted equipment can trigger early warning information which can be perceived by a driver according to the target emergency state information. That is, after the current vehicle is monitored to stop in the emergency lane, the position information of the current vehicle is subjected to labeling processing to obtain the target emergency state information, then the target emergency state information is uploaded to the background server, and then the background server sends the target emergency state information to other vehicles meeting the conditions, so that the other vehicles can timely find the vehicle stopping in the emergency lane, and traffic accidents are avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a flow chart of a vehicle risk avoidance method disclosed herein;
FIG. 2 is a flow chart of a particular vehicle risk avoidance method disclosed herein;
FIG. 3 is a flow chart of a particular vehicle risk avoidance method disclosed herein;
FIG. 4 is a flow chart of a vehicle risk avoidance method disclosed herein;
FIG. 5 is a schematic structural diagram of a vehicle risk avoiding device disclosed in the present application;
FIG. 6 is a block diagram of an in-vehicle device disclosed herein;
fig. 7 is a structural diagram of an in-vehicle device disclosed in the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, an embodiment of the present application discloses a vehicle risk avoiding method, which is applied to a first vehicle-mounted device, where the first vehicle-mounted device is mounted on a first vehicle, and the vehicle risk avoiding method includes:
step S11: monitoring whether the first vehicle stops in the emergency lane.
In a specific implementation, the present embodiment may establish a connection with a roadside device based on a vehicle-to-infrastructure (vehicle-to-infrastructure) information exchange V2I technology; monitoring whether notification information that the first vehicle stops in the emergency lane and sent by the roadside device is acquired or not; specifically, the connection between the On Board Unit (OBU) and the roadside RSU (Road Side Unit) may be established, and when the RSU monitors that the vehicle stops in the emergency lane, the RSU sends a notification message that the vehicle currently stops in the emergency lane to the OBU. The RSU can judge whether the first vehicle is located in an emergency lane according to position information of the first vehicle detected by the RSU, judge whether the first vehicle is in a static state according to speed information of the first vehicle detected by the RSU, judge that the first vehicle stops in the emergency lane if the first vehicle is located in the emergency lane and the first vehicle is in the static state, send corresponding notification information to first vehicle-mounted equipment, obtain the speed information of the first vehicle through the OBU when the first vehicle-mounted equipment obtains the notification information, judge whether the current speed information of the first vehicle meets a preset speed condition, and judge that the first vehicle stops in the emergency lane if the speed information meets the preset speed condition; the speed information is information determined by the first vehicle-mounted device according to data acquired by a speed sensor mounted on the first vehicle.
That is, in the embodiment of the present application, the first vehicle-mounted device is used to obtain the information determined by the data obtained by the speed sensor mounted on the first vehicle, so as to perform the final judgment on whether the vehicle stops in the emergency lane, and if the speed is zero, the vehicle is judged to stop, so that the accuracy of the judgment on whether the vehicle stops in the emergency lane is improved.
Step S12: and when the situation that the first vehicle stops in the emergency lane is monitored, labeling the position information of the first vehicle to obtain target emergency state information.
In a specific implementation manner, in this embodiment, when it is monitored that the first vehicle enters the emergency lane, the fault information and the current position information of the first vehicle are acquired, and the fault information and the position information are bound to obtain target emergency state information. That is, the target emergency state information includes fault information and location information of the first vehicle. Specifically, the fault information and the current position information of the first vehicle may be acquired through an OBU, where the position information is information determined by the first vehicle-mounted device according to data acquired by a position sensor mounted on the first vehicle. It can be understood that the position information obtained by the OBU and determined according to the data reported by the sensor carried by the vehicle is more accurate.
Step S13: and uploading the target emergency state information to a background server so that the background server can send the target emergency state information to second vehicle-mounted equipment carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted equipment can trigger early warning information which can be perceived by a driver according to the target emergency state information.
In a specific implementation manner, the embodiment of the present application may establish a connection with the backend server based on a vehicle-to-network information exchange V2N (i.e., vehicle to net) technology, so as to communicate with the backend server, upload the target emergency state information to the backend server based on the V2N technology, and then broadcast the target emergency state information to a second vehicle-mounted device mounted on a second vehicle meeting a preset distance condition based on the V2N technology, and specifically, the backend server may obtain location information of each second vehicle by communicating with vehicles traveling on a road in real time, then determine a second vehicle having a relative distance with the first vehicle that is less than a preset distance threshold according to the location information of the first vehicle in the target emergency state information, and then broadcast the corresponding target emergency state information to the determined second vehicle-mounted device of the second vehicle, the second vehicle-mounted device triggers early warning information capable of being perceived by a driver according to the target emergency state information, specifically, the second vehicle-mounted device can determine the current relative distance between the second vehicle and the first vehicle after acquiring the target emergency state information, and performs early warning information display and voice prompt according to the relative distance, can trigger a central control display screen to display corresponding early warning information, and trigger corresponding voice early warning information, and prompts the driver to decelerate and avoid in time when passing through a corresponding road section through voice. In addition, after the target emergency state information is acquired, the second vehicle-mounted device may establish a connection with the first vehicle-mounted device based on a vehicle-to-vehicle information exchange V2V (vehicle-to-vehicle) technology, so as to perform information interaction with the first vehicle-mounted device. And updating early warning information in real time according to the acquired position information and fault information sent by the first vehicle-mounted equipment, wherein the updating early warning information comprises updating voice early warning information and early warning information of a central control display screen.
As can be seen, the vehicle risk avoiding method disclosed in the embodiment of the present application is applied to a first vehicle-mounted device, where the first vehicle-mounted device is mounted on a first vehicle, and the vehicle risk avoiding method includes: monitoring whether a first vehicle stops in an emergency lane; when the first vehicle is monitored to stop in the emergency lane, labeling the position information of the first vehicle to obtain target emergency state information; and uploading the target emergency state information to a background server so that the background server can send the target emergency state information to second vehicle-mounted equipment carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted equipment can trigger early warning information which can be perceived by a driver according to the target emergency state information. That is, after the current vehicle is monitored to stop in the emergency lane, the position information of the current vehicle is subjected to labeling processing to obtain the target emergency state information, the target emergency state information is uploaded to the background server, and then the background server sends the target emergency state information to other vehicles meeting the conditions, so that the other vehicles can timely find the vehicle stopping in the emergency lane, and traffic accidents are avoided.
Referring to fig. 2, an embodiment of the present application discloses a specific vehicle risk avoiding method, which is applied to a first vehicle-mounted device, where the first vehicle-mounted device is mounted on a first vehicle, and the vehicle risk avoiding method includes:
step S21, whether the first vehicle stops in the emergency lane is monitored.
And step S22, when the situation that the first vehicle stops in the emergency lane is monitored, labeling the position information of the first vehicle to obtain target emergency state information.
And S23, uploading the target emergency state information to a background server, so that the background server can send the target emergency state information to a second vehicle-mounted device carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted device can trigger early warning information which can be perceived by a driver according to the target emergency state information.
For the specific processes of the steps S21 to S23, reference may be made to the corresponding contents disclosed in the foregoing embodiments, and details are not repeated here.
And step S24, when the first vehicle is monitored to move out of the emergency lane, corresponding moving-out information is generated.
In a specific embodiment, whether notification information that the first vehicle leaves the emergency lane, which is sent by the roadside device RSU, is acquired may be monitored, and when the notification information is acquired, it is determined that the first vehicle exits the emergency lane, and corresponding exit information is generated.
And step S25, sending the driving-out information to the background server so that the background server stops sending the target emergency state information.
In a specific implementation manner, when the background server acquires the exit information, the corresponding target emergency state information is cancelled, and broadcasting of the target emergency state information is stopped.
For example, referring to fig. 3, fig. 3 is a flowchart of a specific vehicle risk avoiding method disclosed in the embodiment of the present application. When a vehicle stops at an emergency lane, position information and fault information of the vehicle are obtained, then the position information and the fault information are uploaded to a background server, the background broadcasts the obtained information, the passing vehicle receives the broadcast information, the passing vehicle establishes connection with the stopping vehicle according to the position information, the position and the fault information of the stopping vehicle are confirmed, front stopping vehicle information is displayed, a driver is reminded to decelerate, avoid and pass, whether the stopping vehicle leaves or not is judged, if the stopping vehicle leaves, the leaving information of the stopping vehicle is uploaded, the platform stops broadcasting after receiving the leaving information, and if the vehicle does not leave, the real-time position information and the fault information can be continuously uploaded to the background server.
Referring to fig. 4, an embodiment of the present application discloses a vehicle risk avoiding method applied to a second vehicle-mounted device mounted on a second vehicle, the vehicle risk avoiding method including:
step S31, acquiring target emergency state information sent by the background server;
step S32, triggering early warning information which can be perceived by a driver according to the target emergency state information;
the target emergency state information is information obtained by monitoring that the first vehicle stops in an emergency lane and labeling the position information of the first vehicle by first vehicle-mounted equipment.
In addition, when the target emergency state information is acquired, a connection is established with the first vehicle-mounted device based on a vehicle-to-vehicle information exchange V2V technology, so as to perform information interaction with the first vehicle-mounted device.
For the specific implementation of this embodiment, reference may be made to the corresponding contents disclosed in the foregoing embodiments, which are not described herein again.
As can be seen, a vehicle danger avoiding method disclosed in an embodiment of the present application is applied to a second vehicle-mounted device mounted on a second vehicle, and includes: acquiring target emergency state information sent by a background server; triggering early warning information which can be perceived by a driver according to the target emergency state information; the target emergency state information is information obtained by monitoring that the first vehicle stops in an emergency lane and labeling the position information of the first vehicle by first vehicle-mounted equipment. That is, according to the embodiment of the application, after the target emergency state information uploaded by the parked vehicle and sent by the background server is acquired, the early warning information capable of being perceived by the driver is triggered according to the target emergency state information, and the vehicle parked in the emergency lane can be timely found, so that traffic accidents are avoided.
In a specific embodiment, a first vehicle-mounted device is mounted on a first vehicle, and monitors whether the first vehicle stops in an emergency lane, specifically, a connection is established with a roadside device based on a vehicle-to-infrastructure information exchange V2I technology, whether notification information sent by the roadside device that the first vehicle stops in the emergency lane is acquired, when the notification information is acquired, it is determined whether current speed information of the first vehicle meets a preset speed condition, and if the speed information meets the preset speed condition, it is determined that the first vehicle stops in the emergency lane, where the speed information is determined by the first vehicle-mounted device according to data acquired by a speed sensor mounted on the first vehicle. When the situation that the first vehicle stops in the emergency lane is monitored, labeling processing is carried out on position information of the first vehicle to obtain target emergency state information, specifically, fault information and current position information of the first vehicle are obtained, the fault information and the position information are bound to obtain target emergency state information, and then the target emergency state information is uploaded to a background server, so that the background server can send the target emergency state information to second vehicle-mounted equipment carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted equipment can trigger early warning information capable of being perceived by a driver according to the target emergency state information. The second vehicle-mounted device can display position information and fault information of the first vehicle, a driver can know the specific fault of the first vehicle through the fault information, so that the parking duration of the first vehicle is presumed, for example, the engine fault can be long-time parking, and the driver of the second vehicle needing to temporarily pass through an emergency lane or to be emergently parked can timely decelerate or avoid the vehicle through the position information of the first vehicle, so that traffic accidents are avoided.
Referring to fig. 5, an embodiment of the present application discloses a vehicle risk avoiding device, which is applied to a first vehicle-mounted device, where the first vehicle-mounted device is mounted on a first vehicle, and the vehicle risk avoiding device includes:
the vehicle monitoring module 11 is used for monitoring whether a first vehicle stops in an emergency lane;
the information acquisition module 12 is configured to, when the vehicle monitoring module 11 monitors that the first vehicle stops in the emergency lane, perform tagging processing on the position information of the first vehicle to obtain target emergency state information;
the information uploading module 13 is configured to upload the target emergency state information to a background server, so that the background server sends the target emergency state information to a second vehicle-mounted device carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted device triggers early warning information capable of being perceived by a driver according to the target emergency state information.
The vehicle monitoring module 11 is specifically configured to establish connection with roadside equipment based on a vehicle-to-infrastructure information exchange V2I technology; monitoring whether notification information that the first vehicle stops in the emergency lane and sent by the roadside device is acquired or not; when the notification information is acquired, judging whether the speed information of the current first vehicle meets a preset speed condition, and if the speed information meets the preset speed condition, judging that the first vehicle stops in the emergency lane; the speed information is information determined by the first vehicle-mounted device according to data acquired by a speed sensor mounted on the first vehicle.
The information obtaining module 12 is specifically configured to obtain fault information and current location information of the first vehicle, and bind the fault information and the location information to obtain target emergency state information; the position information is information determined by the first vehicle-mounted device according to data acquired by a position sensor mounted on the first vehicle.
The vehicle danger avoiding device further comprises an exit monitoring module used for monitoring whether the first vehicle exits the emergency lane.
The vehicle danger avoiding device further comprises an exit information generating module, wherein the exit information generating module is used for generating corresponding exit information when the exit monitoring module monitors that the first vehicle exits the emergency lane.
The vehicle danger avoiding device further comprises a communication connection establishing module which is used for establishing connection with the background server based on the vehicle-to-network information exchange V2N technology so as to communicate with the background server.
As can be seen, the vehicle risk avoiding device disclosed in the embodiment of the present application is applied to a first vehicle-mounted device, where the first vehicle-mounted device is mounted on a first vehicle, and the vehicle risk avoiding device includes: the vehicle monitoring module is used for monitoring whether a first vehicle stops in the emergency lane; the information acquisition module is used for labeling the position information of the first vehicle to obtain target emergency state information when the vehicle monitoring module monitors that the first vehicle stops in the emergency lane; the information uploading module is used for uploading the target emergency state information to a background server so that the background server can send the target emergency state information to second vehicle-mounted equipment carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted equipment can trigger early warning information capable of being perceived by a driver according to the target emergency state information. That is, after the current vehicle is monitored to stop in the emergency lane, the position information of the current vehicle is subjected to labeling processing to obtain the target emergency state information, then the target emergency state information is uploaded to the background server, and then the background server sends the target emergency state information to other vehicles meeting the conditions, so that the other vehicles can timely find the vehicle stopping in the emergency lane, and traffic accidents are avoided.
Referring to fig. 6, an embodiment of the present application discloses an in-vehicle apparatus, including a processor 21 and a memory 22; wherein, the memory 22 is used for saving computer programs; the processor 21 is configured to execute the computer program to implement the vehicle risk avoiding method applied to the first vehicle-mounted device disclosed in the foregoing embodiment.
For the specific process of the vehicle risk avoiding method, reference may be made to the corresponding contents disclosed in the foregoing embodiments, and details are not repeated herein.
Referring to fig. 7, an embodiment of the present application discloses an in-vehicle device, including a processor 31 and a memory 32; wherein, the memory 32 is used for saving computer programs; the processor 31 is configured to execute the computer program to implement the vehicle risk avoiding method applied to the second vehicle-mounted device disclosed in the foregoing embodiment.
For the specific process of the vehicle risk avoiding method, reference may be made to the corresponding contents disclosed in the foregoing embodiments, and details are not repeated herein.
Further, the present application also discloses a computer-readable storage medium for storing a computer program, wherein the computer program is executed by a processor to implement the vehicle risk avoiding method applied to the first vehicle-mounted device disclosed in the foregoing embodiments.
For the specific process of the vehicle risk avoiding method, reference may be made to the corresponding contents disclosed in the foregoing embodiments, and details are not repeated herein.
Further, the present application also discloses a computer-readable storage medium for storing a computer program, wherein the computer program is executed by a processor to implement the vehicle risk avoiding method applied to the second on-board device disclosed in the foregoing embodiments.
For the specific process of the vehicle risk avoiding method, reference may be made to the corresponding contents disclosed in the foregoing embodiments, and details are not repeated herein.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The vehicle risk avoiding method, device, equipment and medium provided by the application are introduced in detail, specific examples are applied in the description to explain the principle and the implementation mode of the application, and the description of the embodiments is only used for helping to understand the method and the core idea of the application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A vehicle risk avoiding method is applied to a first vehicle-mounted device, wherein the first vehicle-mounted device is mounted on a first vehicle, and the vehicle risk avoiding method comprises the following steps:
monitoring whether a first vehicle stops in an emergency lane;
when the first vehicle is monitored to stop in the emergency lane, labeling the position information of the first vehicle to obtain target emergency state information;
and uploading the target emergency state information to a background server so that the background server can send the target emergency state information to second vehicle-mounted equipment carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted equipment can trigger early warning information which can be perceived by a driver according to the target emergency state information.
2. A vehicle risk avoiding method according to claim 1, wherein said monitoring whether the first vehicle is parked in an emergency lane comprises:
establishing connection with road side equipment based on the vehicle-to-infrastructure information exchange V2I technology;
monitoring whether notification information that the first vehicle stops in the emergency lane and sent by the roadside device is acquired or not;
when the notification information is acquired, judging whether the speed information of the current first vehicle meets a preset speed condition, and if the speed information meets the preset speed condition, judging that the first vehicle stops in the emergency lane;
the speed information is information determined by the first vehicle-mounted device according to data acquired by a speed sensor mounted on the first vehicle.
3. The vehicle risk avoiding method according to claim 1, wherein the tagging of the position information of the first vehicle to obtain the target emergency state information comprises:
acquiring fault information and current position information of the first vehicle, and binding the fault information and the position information to obtain target emergency state information;
the position information is information determined by the first vehicle-mounted device according to data acquired by a position sensor mounted on the first vehicle.
4. A vehicle risk avoiding method according to claim 1, further comprising:
when it is monitored that the first vehicle exits the emergency lane, corresponding exiting information is generated;
and sending the exit information to the background server so that the background server stops sending the target emergency state information.
5. A vehicle risk avoiding method according to any one of claims 1 to 4, wherein before uploading the target emergency state information to a background server, the method further comprises:
and establishing connection with the background server based on the vehicle-to-network information exchange V2N technology so as to communicate with the background server.
6. A vehicle danger avoiding method applied to a second onboard apparatus mounted on a second vehicle, the vehicle danger avoiding method comprising:
acquiring target emergency state information sent by a background server;
triggering early warning information which can be perceived by a driver according to the target emergency state information;
the target emergency state information is information obtained by monitoring that the first vehicle stops in an emergency lane and labeling the position information of the first vehicle by first vehicle-mounted equipment.
7. The vehicle risk avoiding method of claim 6, further comprising:
when the target emergency state information is acquired, connection is established with the first vehicle-mounted device based on a vehicle-to-vehicle information exchange V2V technology so as to perform information interaction with the first vehicle-mounted device.
8. A vehicle risk avoiding device applied to a first vehicle-mounted device mounted on a first vehicle, comprising:
the vehicle monitoring module is used for monitoring whether a first vehicle stops in the emergency lane;
the information acquisition module is used for labeling the position information of the first vehicle to obtain target emergency state information when the vehicle monitoring module monitors that the first vehicle stops in the emergency lane;
the information uploading module is used for uploading the target emergency state information to a background server so that the background server can send the target emergency state information to second vehicle-mounted equipment carried by a second vehicle meeting a preset distance condition, and the second vehicle-mounted equipment can trigger early warning information capable of being perceived by a driver according to the target emergency state information.
9. An in-vehicle apparatus, characterized by comprising a processor and a memory; wherein the content of the first and second substances,
the memory is used for storing a computer program;
the processor is configured to execute the computer program to implement the vehicle risk avoiding method according to any one of claims 1 to 5.
10. An in-vehicle apparatus, characterized by comprising a processor and a memory; wherein the content of the first and second substances,
the memory is used for storing a computer program;
the processor is configured to execute the computer program to implement the vehicle risk avoiding method according to any one of claims 6 to 7.
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Application publication date: 20200626 |